29977889232

Names of 29977889232

• Cardinal: 29977889232 can be written as Twenty-nine billion, nine hundred seventy-seven million, eight hundred eighty-nine thousand, two hundred thirty-two.

Scientific notation

• Scientific notation: 2.9977889232 × 10¹⁰

Factors of 29977889232

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 22630

Divisors of 29977889232

• Number of divisors d(n): 80
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 48 71 142 213 284 397 426 568 794 852 1136 1191 1588 1704 2382 3176 3408 4764 6352 9528 19056 22157 28187 44314 56374 66471 84561 88628 112748 132942 169122 177256 225496 265884 338244 354512 450992 531768 676488 1063536 1352976 1573147 3146294 4719441 6292588 8796329 9438882 12585176 17592658 18877764 25170352 26388987 35185316 37755528 52777974 70370632 75511056 105555948 140741264 211111896 422223792 624539359 1249078718 1873618077 2498157436 3747236154 4996314872 7494472308 9992629744 14988944616 29977889232
• Sum of all divisors σ(n): 78734996352
• Sum of proper divisors (its aliquot sum) s(n): 48757107120
• 29977889232 is an abundant number, because the sum of its proper divisors (48757107120) is greater than itself. Its abundance is 18779217888

Bases of 29977889232

• Binary: 11011111010110100100100100111010000₂
• Hexadecimal: 0x6FAD249D0
• Base-36: DRS27DC

Squares and roots of 29977889232

• 29977889232 squared (29977889232²) is 898673842806061549824
• 29977889232 cubed (29977889232³) is 26940344915335893198798121095168
• The square root of 29977889232 is 173141.2407024969
• The cube root of 29977889232 is 3106.4689483687

Scales and comparisons

• 29,977,889,232 seconds is equal to 953 years, 10 weeks, 4 days, 7 hours, 27 minutes, 12 seconds.
• To count from 1 to 29,977,889,232 would take you about one thousand, nine hundred six years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 29977889232 cubic inches would be around 258.9 feet tall.

Recreational maths with 29977889232

• 29977889232 backwards is 23298877992
• The number of decimal digits it has is: 11
• The sum of 29977889232's digits is 66
• More coming soon!